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Patch
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| Revision Log
| Patch
| revision 1 by harbaum, Sat Jun 20 11:08:47 2009 UTC | revision 47 by harbaum, Thu Aug 6 20:23:12 2009 UTC | |
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| # | Line 210 GtkWidget *icon_get_widget(int type, int | Line 210 GtkWidget *icon_get_widget(int type, int |
| 210 | } | } |
| 211 | ||
| 212 | GdkPixbuf *icon_bearing(pos_t from, pos_t to) { | GdkPixbuf *icon_bearing(pos_t from, pos_t to) { |
| 213 | if(!from.lat && !from.lon) | if(isnan(from.lat) || isnan(from.lon) || |
| 214 | isnan(to.lat) || isnan(to.lon)) | |
| 215 | return icon_get(ICON_HEADING, 8); | return icon_get(ICON_HEADING, 8); |
| 216 | ||
| 217 | int idx = (gpx_pos_get_bearing(from, to)+22.5)/45.0; | int idx = (gpx_pos_get_bearing(from, to)+22.5)/45.0; |
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